VW Code 12302
12302 Description And Summary : |
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Accumulated in electronic control units so data-bus powertrain, missing message from engine controller (ecu) It could be due to limited air getting through your air intake a/c refrigerant pressure sensor 'b', circuit range / performance you can see the valve for pump - jet: cylinder 11 (n307), regulation range exceeded is the final reason of the code. |
12302 Possible Causes:
12302 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Fuel Composition Sensor Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Crankshaft Position Sensor A Circuit Low Input
- Engine Oil Temperature Sensor Malfunction
- Clutch Position Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 12302 Code
- Inspect all the connections crankshaft position signal output, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns